Home / 3,033,609.20-4,550,413.80-2,555,312.30

Finding the Fourth Proportional to 3,033,609.20, 4,550,413.80 and 2,555,312.30

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Solution

The fourth proportional to 3,033,609.20, 4,550,413.80 and 2,555,312.30 is: 3,832,968.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,609.20 : 4,550,413.80 = 2,555,312.30 : x
  2. Step 2: Convert to fraction form
    3,033,609.20/4,550,413.80 = 2,555,312.30/x
  3. Step 3: Cross multiply
    3,033,609.20x = 4,550,413.80 × 2,555,312.30
  4. Step 4: Simplify right side
    3,033,609.20x = 11,627,728,353,229.74
  5. Step 5: Solve for x
    x = 11,627,728,353,229.74/3,033,609.20
  6. Step 6: Final answer
    x = 3,832,968.45

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.